38866346

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 59058720

約数和(自身を除く): 20192374

約数列:

[1, 2, 139, 251, 278, 502, 557, 1114, 34889, 69778, 77423, 139807, 154846, 279614, 19433173, 38866346]

約数ペア:

[(1, 38866346), (2, 19433173), (139, 279614), (251, 154846), (278, 139807), (502, 77423), (557, 69778), (1114, 34889)]